No problem, we've got 3645 and 6650 to multiply
3645 × 6650 = 6650 × (3645)
+ 6650 × 5 yielding 33250
+ 6650 × 40 that equals 266000
+ 6650 × 600 what gives us 3990000
+ 6650 × 3000 what gives us 19950000

= 24239250
